I don't know if this didn't turn out to well because I used unsweetened soy milk or the coca was strong or didn't freeze the bananas, or what. But I added some vanilla, ice, 1 1/2 cup milk, and 2 bananas before it finally tasted good.

HOLY WOW!! this is delicious-- new staple, for self & chocoholic hubby!!! I used about 2-1/2 frozen bananas, about 1-1/4 cup almond milk, an extra 1/2 tbsp or so of cocoa, & a couple tbsps of natural peanut butter, for 2 good-sized shakes... nomnomnom!!! :)>>>

I treated this like a dessert shake because I already eat a fruit & veggie smoothie each day. So i cut the banana portion in half and added coconut milk vanilla ice cream to make up for the lost nana. It was yummy with chocolate sprinkles!! :-D